Emerson L20 - Diagnostic Screen

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5.32 Diagnostic Screen
Figure 5.31 Diagnostic screen
Diagnostic Screen
This screen allows access to operating system settings and information.
Press one of the following options for this screen:
INITIALIZE
To reinitialize the controller for software upgrades or in the unlikely event of a system
failure. An option of partial or full initialization will be presented. A partial initialization will
save all presets and sequences stored in the controller library.
SERIAL
To set baud rate and test serial communications. See 5.33 Serial Port Diagnostic Screen.
TOUCH PANEL
To go through a series of steps which recalibrate the touch panel. This is a factory set
calibration that should not need adjustment.
CYCLES
To set options for automatic actuator cycling used for testing. See 5.34 Cycles Screen.
EXIT
To return to Run Mode. See 5.2 Run Screen.
NOTICE
A full initialization will not save all presets and sequences stored in
the controller library.